National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

19°F

-7°C

Humidity 68%
Wind Speed W 7 G 18 mph
Barometer 30.15 in (1023.0 mb)
Dewpoint 10°F (-12°C)
Visibility 9.00 mi
Wind Chill10°F (-12°C)
Last update 18 Mar 1:56 am EDT
Extended Forecast for

2 Miles SW Grant Mills NY

  • Overnight

    Overnight: Partly cloudy, with a low around 10. Northwest wind around 8 mph.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Northwest wind around 5 mph becoming calm in the morning.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. Light south wind.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38. South wind 6 to 8 mph.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow. Mostly cloudy, with a low around 26. South wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow

  • Friday

    Friday: A chance of rain after 2pm. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.

    High: 46 °F

    Partly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 8pm. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain before 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 10. Northwest wind around 8 mph.
Wednesday
Mostly sunny, with a high near 31. Northwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 19. Light south wind.
Thursday
Partly sunny, with a high near 38. South wind 6 to 8 mph.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 26. South wind 3 to 5 mph. Chance of precipitation is 20%.
Friday
A chance of rain after 2pm. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Friday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Saturday
A chance of rain before 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Saturday Night
A chance of rain after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Sunday
A chance of rain before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Grant Mills NY
 42.06°N 74.71°W (Elev. 2201 ft)
Last Update:
1:06 am EDT Mar 18, 2026
Forecast Valid:
2am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation